Unknown encoder 'libvorbis'

[Zealotux]

On MacOS Mojave:

ffmpeg -hide_banner -nostdin -y -i file:/Users/zealotux/Downloads/Isolation.mp4 -map 0:v:0 -map 0:a:0 -threads 8 -c:v libvpx -speed 0 -b:v 376k -auto-alt-ref 1 -lag-in-frames 25 -g 128 -pix_fmt yuv420p -vf scale=600:338,setsar=1 -c:a libvorbis -q:a 4 -f webm -pass 2 -passlogfile /var/folders/p1/4k_h9jb17z55r47d2nkxb6x00000gn/T/boram-4216YiZcGo7AmAtu -metadata title=Isolation file:/Users/zealotux/Desktop/Isolation.webm Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'file:/Users/zealotux/Downloads/Isolation.mp4'

Checking with brew info ffmpeg it appears libvorbis is installed, however I have an error Unknown encoder 'libvorbis' during encoding.

[Kagami]

boram uses built-in ffmpeg binary. But I've accidentally disabled libvorbis in latest build of ffmpeg for macOS, thus use of libvorbis cause that error. Will fix it in next boram's release.

Meanwhile, in order to use system ffmpeg you can try in terminal:

BORAM_FFMPEG=ffmpeg /path/to/boram.app/Contents/MacOS/boram

[Zealotux]

Understood, the workaround worked, thank you for your work!